Earlier in the week, top picks outside linebacker Melvin Ingram and defensive end Kendall Reyes agreed to terms with the Chargers, and center David Molk, a seventh-round selection, penned a four-year deal.

For Taylor, this isn't DEFCON 3.

When the team begins its three-day rookie minicamp Friday, he's still eligible to participate.

Green, at 6-foot-6 and 238 pounds, packages size with athleticism.

The receiving tight end averaged about 18 yards a reception in 2010 as a junior, catching 44 passes for 794 yards and seven touchdowns. He had 51 receptions, 606 yards and eight touchdowns as a senior.

Troutman, in 32 starts as Penn State's left guard, didn't yield a complete sack. He had a clean sheet as a senior, penalized not once on 885 plays. He also didn't allow a quarterback sack or pressure on 381 pass attempts.

The 6-foot-4, 325-pounder injured himself in the weight room last month. He underwent pectoral surgery days before the draft, putting the playing status for his rookie season in doubt.

On Thursday, he called Troutman "a good player that projects real favorably into what we like to do offensively."

Baker was an early-entry junior out of Michigan State. His most productive year came in 2010, rushing for 1,201 yards and 12 touchdowns. He's in the mix for one of two backup running back spots behind Ryan Mathews.